São Jerônimo monthly weather averages

Contents

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at São Jerônimo

São Jerônimo average temperature chart (Celsius) São Jerônimo average temperature chart (Fahrenheit)
Average monthly temperatures in São Jerônimo (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 29.8 29.6 27.9 24.6 21.6 18.9 19.1 19.9 21.5 24.1 26.5 28.8
°F 85.6 85.2 82.2 76.3 70.9 66.1 66.4 67.9 70.7 75.3 79.6 83.8

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

São Jerônimo monthly rainfall chart (mm) São Jerônimo monthly rainfall chart (inches)
Average monthly rainfall in São Jerônimo (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 108 118 112 93 97 139 136 142 148 123 114 110
inches 4.3 4.6 4.4 3.7 3.8 5.5 5.3 5.6 5.8 4.8 4.5 4.3
Rainy days 18 17 17 12 14 16 16 16 18 16 15 15

Average annual rainfall in São Jerônimo: 1357.933mm (534.6 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in São Jerônimo

São Jerônimo average daily sunshine chart
Average daily sunshine São Jerônimo
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.1 7.7 6.9 6.4 5.8 5 5.3 5.2 5.3 6.7 7.8 8.5

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

São Jerônimo average minimum / maximum temperatures (Celsius) São Jerônimo average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in São Jerônimo (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 20 20.2 18.9 15.8 13 10.7 10.5 11.3 12.9 14.7 16.7 18.6
Max °C 30 29.8 28.1 24.9 21.8 19.2 19.4 20.2 21.7 24.3 26.7 29
Min °F 68 68.4 66 60.4 55.4 51.2 50.8 52.3 55.2 58.5 62.1 65.5
Max °F 77 77 74.3 68.5 63.3 58.8 58.8 60.3 63.1 67.1 71.1 74.8

Sea temperature

The graph below shows the average sea temperature.

São Jerônimo average sea temperature chart (Celsius) São Jerônimo average sea temperature chart (Fahrenheit)
Average sea temperature around São Jerônimo in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 24.6 25.1 24.7 23.2 20.9 18.9 17.5 17.1 17.7 19.3 21.1 23
°F 76.3 77.2 76.5 73.8 69.7 66 63.4 62.8 63.9 66.7 70 73.3

Wind speed

The graph below shows the average wind speed.

São Jerônimo average winspeed by month (km/h) São Jerônimo average winspeed by month (mph)
Average wind speed in São Jerônimo (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 9 8 7 6 7 7 8 10 11 11 10
mph 6 6 5 4 4 5 5 5 6 7 7 7

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

São Jerônimo relative humidity averages
Average relative humidity in São Jerônimo
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
72% 75% 77% 78% 81% 82% 81% 79% 78% 74% 71% 74%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

São Jerônimo weather stats

São Jerônimo weather statistics
Hottest month: January 29.8°C 85.6°F
Driest month: April 93mm 3.7ins
Sunniest month: December 8.5hrs
Coldest month: June 18.9°C 66°F
Wettest month: September 148mm 5.8ins
Warmest sea: February 25.1°C 77.2°F
Map showing location of São Jerônimo (-29.95917, -51.72222) São Jerônimo map pin © Google

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